Beam



FIG. 1 is a top right perspective view of the beam;

FIG. 2 is a top left perspective view of the beam;

FIG. 3 is a bottom left perspective view of the beam;

FIG. 4 is a top plan view of the beam;

FIG. 5 is a bottom plan view of the beam;

FIG. 6 is a right elevation view of the beam;

FIG. 7 is an left elevation view of the beam;

FIG. 8 is a front elevation view of the beam; and,

FIG. 9 is a rear elevation view of the beam.

The broken lines illustrate portions of the beam that form no part of the claimed design. 

CLAIM The ornamental design for a beam, as shown and described. 